Add test variation property to cards
Only pad title if tags are present on non-image cards
Setup simplified A/B test for card component, make adjustments to badges
Add simplified price label for cards
Tweak card locale pin, remove content overflow from ad cards
Move badges and locale text to card footer for A/B test
Tweaks to new price label and card locale, add new top pick icon ribbon
Add simplified card variation to styleguide
Add alpha-background mixin with fallback
Merge pull request #986 from lonelyplanet/matth/simplified-cards-ab-test

Simplified cards A/B test
Remove test variation property from card, read params from app controller
Added extra class name in hero slider
New event in controller to navigate without a server request
Fix controls in hero slider
Changed the way to take the custom class in lightbox
Fix lightbox specs
event not needed
Merge pull request #993 from lonelyplanet/matth/card-read-controller-params

Remove test variation property from card, read params from app controller
style fixes
Merge pull request #992 from lonelyplanet/jesus/best-in-travel

Changes needed for BiT (hero slider, controller and lightbox)